Question
Chemistry Question on Refining
German silver is
A
Cu+Zn
B
Cu+Zn+Ni
C
Cu+Sn+Ni
D
Cu+Sn
Answer
Cu+Zn+Ni
Explanation
Solution
German silver is Cu→56% Zn→24% Ni→20%
German silver is
Cu+Zn
Cu+Zn+Ni
Cu+Sn+Ni
Cu+Sn
Cu+Zn+Ni
German silver is Cu→56% Zn→24% Ni→20%